C++ Class Name Declaration	    Bob Walton, 7/16/96

A C++ `class' may be defined by a struct declaration:

	struct foo { ... };

In C++ this implies:

	typedef struct foo foo;

That is, `struct foo { ... };' defines a new type name
`foo' without any additional declarations, in C++, but
not in C.

The enum declaration is similar:

	enum foo { ... };

In C++ this implies:

	typedef enum foo foo;

In C++ an enum type is somewhat like a class and
somewhat unlike a class.  An enum type is like a class
in that it is a distinct type, and is not the same as
any other type, specifically `int'.

A C++ class may also be defined by:

	class foo { ... };

which of course implies:

	typedef class foo foo;

The difference between struct and class has solely to do
with the public and private access control mechanisms.
If you do not yet know about access control mechanisms,
always uses `struct', and never use `class'.